About: http://webisa.webdatacommons.org/256867738

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	In the definition I know, a site is a category equipped with a (Grothendieck) topology.
http://www.w3.org/ns/prov#wasQuotedFrom	mathoverflow.net